Need extra visibility when you tow? You got it with the new Rock Tamers RT240 Light Bars! Super bright running， turn and stop lights help keep you seen whenever your lights are on. Works in conjunction with your existing lights. Easy to install and connect.FeaturesRock Tamers RT240 Tail Light Bars - An add-on mudflap accessory that gives your towing vehicle an additional set of tail， stop and turn signal lights.The perfect solution for consumers who want to make sure their vehicle is seen while towing. Rock Tamers Tail Light Bars give you two (2) strips of brilliant LED light - each bar measures 24 inches by 1 inch wide and have 24 LEDs.Simple design works with existing Rock Tamers Mudflaps hardware and can be used on other mudflap systems as well. Extruded "C" channel aluminum housing slides over the heads of the flap clamp bolts and tightly secures in place. See back of package for specific details.Easy to connect 4 wire flat trailer connector plugs into standard 4 wire flat trailer connections. The light bar wiring harness has 2 coiled leads and water-tight end plugs for secure and trouble free connections. Use the included cable ties to keep the harness neatly mounted.P/N RT240 comes complete with black powder coated left and right tail light bars， coiled wiring harness with 4 wire flat connector and ten (12) stainless cable ties (4.6mm x 150mm). Complete installation instruction and pictures included